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IPU errors while running imx unit tests

Question asked by Chaitanya Dhere on Oct 5, 2015
Latest reply on Oct 18, 2015 by igorpadykov

Hello,

          We were running tests for capturing images. We ran :

 

1. ./mxc_v4l2_tvin.out -ow 800 -oh 480

 

Following was the log:

TV decoder chip is ml86101_decoder

ERROR: unrecognized std! ffffff (PAL=ff, NTSC=b000

driver=mxc_vout, card=DISP3 FG, bus=, version=0x00030e1c, capabilities=0x04000002

fmt RGB565: fourcc = 0x50424752

fmt BGR24: fourcc = 0x33524742

fmt RGB24: fourcc = 0x33424752

fmt RGB32: fourcc = 0x34424752

fmt BGR32: fourcc = 0x34524742

fmt NV12: fourcc = 0x3231564e

fmt UYVY: fourcc = 0x59565955

fmt YUYV: fourcc = 0x56595559

fmt YUV422 planar: fourcc = 0x50323234

fmt YUV444: fourcc = 0x34343459

fmt YUV420: fourcc = 0x32315559

fmt YVU420: fourcc = 0x32315659

fmt TILED NV12P: fourcc = 0x50564e54

fmt TILED NV12F: fourcc = 0x46564e54

fmt YUV444 planar: fourcc = 0x50343434

start time = 1420111281 s, 237767 us

imx-ipuv3 2800000.ipu: IPU Warning - IPU_INT_STAT_5 = 0x00000001

 

2. On running autorun-ipu.sh

The test runs but we get the following logs:

 

imx-ipuv3 2400000.ipu: IDMAC21's U offset is not 8-byte aligned

crop.pos.y = 120

imx-ipuv3 2400000.ipu: IDMAC21's V offset is not 8-byte aligned

imx-ipuv3 2400000.ipu: IDMAC21's U offset is not 8-byte aligned

imx-ipuv3 2400000.ipu: IDMAC21's V offset is not 8-byte aligned

imx-ipuv3 2400000.ipu: IDMAC21's U offset is not 8-byte aligned

imx-ipuv3 2400000.ipu: IDMAC21's V offset is not 8-byte aligned

 

total frame count 150 avg frame time 13804 us, fps 72.440356

autorun-ipu.sh: PASS test case: ./mxc_ipudev_test.out -c 1 -l 150 -i 176,144,RGBP,44,36,44,36,0,0 -o 0,200,120,I420,0,0,0,0,1,128,1,0xffffff -O 800,480,I420,0,200,120,200,120 -s 1 -f ipu0-1st-ovfb smallsize.rgbp

 

Are these two errors related to each other ? Similar errors are observed when we run the freescale's standard capture code for capturing images.

Kindly help on the issue. Our kernel version is freescale linux 3.14.28 and our processor is imx6q

 

Thanks,

Chaitanya Dhere

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